50 Watt Glass Heater with built in thermostat that is fully submersible.
This Heater is rated up to aquariums of 50 litres and can be adjusted between 20 and 34 degrees Celsius.
This heater has an led light indicator to show when the heater is working.
Led power indicator
Waterproof double seal
Suitable up to 50 litres
For freshwater or Marine